Dimercaptosuccinate
二巯基丁二酸
🗣️ 情景例句
you have so much energy and so many years of experience.
你精力这么好 ，又有这么多年的经验。
What is the highest mountain in this country?
这个国家最高的山是什么？
He had a gift for thinking up ways of making political points.
他有一种天赋，能想出很多办法阐明其政治观点。